Prof. Nicole M. Devitt Profile

Prof. Nicole M. Devitt

Physicist at US Army NVESD

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Author

Publications (11)

Proceedings Article | 15 May 2006 Paper

Effect of image enhancement on the search and detection task in the urban terrain

Nicole Devitt, Steve Moyer, Susan Young

Proc. SPIE. 6207, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVII

KEYWORDS: Target detection, Surgery, Sensors, Image processing, Buildings, Image filtering, Image enhancement, Image contrast enhancement, Environmental sensing, Systems modeling

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Proceedings Article | 12 May 2005 Paper

Search times and probability of detection in time-limited search

David Wilson, Nicole Devitt, Tana Maurer

Proc. SPIE. 5784, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVI

KEYWORDS: Target detection, Mathematical modeling, Electronics, Visual process modeling, Data modeling, Sensors, Night vision, Differential equations, Target acquisition, Thermal modeling

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Proceedings Article | 12 May 2005 Paper

Urban vehicle cycle criteria for identification

Nicole Devitt, Jonathan Hixson, Steve Moyer, Eric Flug

Proc. SPIE. 5784, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVI

KEYWORDS: Long wavelength infrared, Mid-IR, Eye, Imaging systems, Sensors, Modulation transfer functions, Target acquisition, Contrast transfer function, Performance modeling, Targeting Task Performance metric

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Proceedings Article | 12 May 2005 Paper

Resolvable cycle criteria for identifying personnel based on clothing and armament variations

Steve Moyer, Nicole Devitt

Proc. SPIE. 5784, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVI

KEYWORDS: Long wavelength infrared, Mid-IR, Visualization, Sensors, Calibration, Target acquisition, Performance modeling, Thermal modeling, Systems modeling, Targeting Task Performance metric

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Proceedings Article | 5 August 2004 Paper

Search comparison in the infrared spectra for military operations in the urban terrain

Nicole Devitt, Eric Flug, Steve Moyer, Brian Miller, David Wilson

Proc. SPIE. 5407, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XV

KEYWORDS: Target detection, Long wavelength infrared, Infrared sensors, Infrared imaging, Mid-IR, Sensors, Buildings, Infrared radiation, Systems modeling, Temperature metrology

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SPIE Journal Paper | 1 October 2003

Fifty-percent probability of identification (N₅₀) comparison for targets in the visible and infrared spectral bands

John O'Connor, Ronald Driggers, Richard Vollmerhausen, Nicole Devitt, Jeff Olson

OE Vol. 42 Issue 10

KEYWORDS: Visible radiation, Infrared imaging, Target recognition, Thermography, Sensors, Target acquisition, Contrast transfer function, Infrared radiation, Performance modeling, Modulation transfer functions

Proceedings Article | 22 August 2003 Paper

Modeling the target acquisition performance of laser-range-gated imagers

Richard Vollmerhausen, Eddie Jacobs, Nicole Devitt, Tana Maurer, Carl Halford

Proc. SPIE. 5076, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XIV

KEYWORDS: Imaging systems, Speckle, Sensors, Laser development, Turbulence, Scintillation, Target acquisition, Pulsed laser operation, Performance modeling, Systems modeling

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SPIE Journal Paper | 1 March 2003

Impact of speckle on laser range-gated shortwave infrared imaging system target identification performance

Ronald Driggers, Richard Vollmerhausen, Nicole Devitt, Carl Halford, Kenneth Barnard

OE Vol. 42 Issue 03

KEYWORDS: Speckle, Target recognition, Imaging systems, Sensors, Image processing, Speckle pattern, Modulation transfer functions, Cameras, Infrared imaging, Pulsed laser operation

Proceedings Article | 29 July 2002 Paper

Impact of speckle on laser range-gated shortwave infrared imaging system target identification performance

Ronald Driggers, Richard Vollmerhausen, Nicole Devitt, Carl Halford, Kenneth Barnard

Proc. SPIE. 4719, Infrared and Passive Millimeter-wave Imaging Systems: Design, Analysis, Modeling, and Testing

KEYWORDS: Infrared imaging, Imaging systems, Speckle, Cameras, Sensors, Image processing, Speckle pattern, Infrared radiation, Modulation transfer functions, Target recognition

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Proceedings Article | 29 July 2002 Paper

Impact of display artifacts on target identification

Nicole Devitt, Ronald Driggers, Richard Vollmerhausen, Tana Maurer

Proc. SPIE. 4719, Infrared and Passive Millimeter-wave Imaging Systems: Design, Analysis, Modeling, and Testing

KEYWORDS: Optical filters, Imaging systems, Sensors, Digital filtering, Raster graphics, Modulation transfer functions, Flat panel displays, Target recognition, CRTs, Performance modeling

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Proceedings Article | 10 September 2001 Paper

Target recognition performance as a function of sampling

Nicole Devitt, Ronald Driggers, Richard Vollmerhausen, Steven Moyer, Keith Krapels, John O'Connor

Proc. SPIE. 4372, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XII

KEYWORDS: Infrared imaging, Optical filters, Imaging systems, Sensors, Fourier transforms, Integration, Analytical research, Modulation transfer functions, Target recognition, Target acquisition

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Showing 5 of 11 publications

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